Tighten Pro is now available in the Mac App Store.
Simply click on the icon to the left to purchase directly from Apple.
Or choose PKCS#7Viewer.app by clicking the image to the right.

10.31.2016

Mac Developer: New leak may show if you were hacked by the NSA | Ars Technica

New leak may show if you were hacked by the NSA | Ars Technica: "Shadow Brokers—the name used by a person or group that created seismic waves in August when it published some of the National Security Agency's most elite hacking tools—is back with a new leak that the group says reveals hundreds of organizations targeted by the NSA over more than a decade."